Does this hardware config sound sane for SBS 2011??

totalimpact

Renowned Member
Dec 12, 2010
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I am getting a Dell R710, just trying to work out the storage:

6x 300gb 10k 6gb/s SAS in RAID6
PVE installed on a single 60gb SSD (wish i could run it on SD card;), plugged in to motherboard, not RAID card, clone it off for backup.

This way I can use raw LVM backing on the RAID array, and wont have competition for the RAID card cache, and wont need to do any custom PVE install to re-do the LVM.

Snapshot backups to USB or freeNAS.

There will be ~20 users on Exchange + file server, and occasionally a Win7 or XP vm for testing purposes, might run a small linux VZ down the road for nagios or something like that.
 
I would test the write/read performance of your raid6 compared to raid10.

I expect much better writes if you go for raid10.